/**
 * jQuery Validation Plugin
 * 
 * @VERSION
 * 
 * http://bassistance.de/jquery-plugins/jquery-plugin-validation/
 * http://docs.jquery.com/Plugins/Validation
 * 
 * Copyright (c) 2006 - 2011 Jörn Zaefferer
 * 
 * Dual licensed under the MIT and GPL licenses:
 * http://www.opensource.org/licenses/mit-license.php
 * http://www.gnu.org/licenses/gpl.html
 */

(function($) {

	$
			.extend(
					$.fn,
					{
						// http://docs.jquery.com/Plugins/Validation/validate
						validate : function(options) {

							// if nothing is selected, return nothing; can't
							// chain anyway
							if (!this.length) {
								options
										&& options.debug
										&& window.console
										&& console
												.warn("nothing selected, can't validate, returning nothing");
								return;
							}

							// check if a validator for this form was already
							// created
							var validator = $.data(this[0], 'validator');
							if (validator) {
								return validator;
							}

							validator = new $.validator(options, this[0]);
							$.data(this[0], 'validator', validator);

							if (validator.settings.onsubmit) {

								// allow suppresing validation by adding a
								// cancel class to the submit button
								this.find("input, button").filter(".cancel")
										.click(function() {
											validator.cancelSubmit = true;
										});

								// when a submitHandler is used, capture the
								// submitting button
								if (validator.settings.submitHandler) {
									this.find("input, button")
											.filter(":submit")
											.click(function() {
												validator.submitButton = this;
											});
								}

								// validate the form on submit
								this
										.submit(function(event) {
											if (validator.settings.debug)
												// prevent form submit to be
												// able to see console output
												event.preventDefault();

											function handle() {
												if (validator.settings.submitHandler) {
													if (validator.submitButton) {
														// insert a hidden input
														// as a replacement for
														// the missing submit
														// button
														var hidden = $(
																"<input type='hidden'/>")
																.attr(
																		"name",
																		validator.submitButton.name)
																.val(
																		validator.submitButton.value)
																.appendTo(
																		validator.currentForm);
													}
													validator.settings.submitHandler
															.call(
																	validator,
																	validator.currentForm);
													if (validator.submitButton) {
														// and clean up
														// afterwards; thanks to
														// no-block-scope,
														// hidden can be
														// referenced
														hidden.remove();
													}
													return false;
												}
												return true;
											}

											// prevent submit for invalid forms
											// or custom submit handlers
											if (validator.cancelSubmit) {
												validator.cancelSubmit = false;
												return handle();
											}
											if (validator.form()) {
												if (validator.pendingRequest) {
													validator.formSubmitted = true;
													return false;
												}
												return handle();
											} else {
												validator.focusInvalid();
												return false;
											}
										});
							}

							return validator;
						},
						// http://docs.jquery.com/Plugins/Validation/valid
						valid : function() {
							if ($(this[0]).is('form')) {
								return this.validate().form();
							} else {
								var valid = true;
								var validator = $(this[0].form).validate();
								this.each(function() {
									valid &= validator.element(this);
								});
								return valid;
							}
						},
						// attributes: space seperated list of attributes to
						// retrieve and remove
						removeAttrs : function(attributes) {
							var result = {}, $element = this;
							$.each(attributes.split(/\s/), function(index,
									value) {
								result[value] = $element.attr(value);
								$element.removeAttr(value);
							});
							return result;
						},
						// http://docs.jquery.com/Plugins/Validation/rules
						rules : function(command, argument) {
							var element = this[0];

							if (command) {
								var settings = $
										.data(element.form, 'validator').settings;
								var staticRules = settings.rules;
								var existingRules = $.validator
										.staticRules(element);
								switch (command) {
								case "add":
									$.extend(existingRules, $.validator
											.normalizeRule(argument));
									staticRules[element.name] = existingRules;
									if (argument.messages)
										settings.messages[element.name] = $
												.extend(
														settings.messages[element.name],
														argument.messages);
									break;
								case "remove":
									if (!argument) {
										delete staticRules[element.name];
										return existingRules;
									}
									var filtered = {};
									$
											.each(
													argument.split(/\s/),
													function(index, method) {
														filtered[method] = existingRules[method];
														delete existingRules[method];
													});
									return filtered;
								}
							}

							var data = $.validator.normalizeRules($.extend({},
									$.validator.metadataRules(element),
									$.validator.classRules(element),
									$.validator.attributeRules(element),
									$.validator.staticRules(element)), element);

							// make sure required is at front
							if (data.required) {
								var param = data.required;
								delete data.required;
								data = $.extend({
									required : param
								}, data);
							}

							return data;
						}
					});

	// Custom selectors
	$.extend($.expr[":"], {
		// http://docs.jquery.com/Plugins/Validation/blank
		blank : function(a) {
			return !$.trim("" + a.value);
		},
		// http://docs.jquery.com/Plugins/Validation/filled
		filled : function(a) {
			return !!$.trim("" + a.value);
		},
		// http://docs.jquery.com/Plugins/Validation/unchecked
		unchecked : function(a) {
			return !a.checked;
		}
	});

	// constructor for validator
	$.validator = function(options, form) {
		this.settings = $.extend(true, {}, $.validator.defaults, options);
		this.currentForm = form;
		this.init();
	};

	$.validator.format = function(source, params) {
		if (arguments.length == 1)
			return function() {
				var args = $.makeArray(arguments);
				args.unshift(source);
				return $.validator.format.apply(this, args);
			};
		if (arguments.length > 2 && params.constructor != Array) {
			params = $.makeArray(arguments).slice(1);
		}
		if (params.constructor != Array) {
			params = [ params ];
		}
		$.each(params, function(i, n) {
			source = source.replace(new RegExp("\\{" + i + "\\}", "g"), n);
		});
		return source;
	};

	$
			.extend(
					$.validator,
					{

						defaults : {
							messages : {},
							groups : {},
							rules : {},
							errorClass : "error",
							validClass : "valid",
							errorElement : "i",
							focusInvalid : true,
							errorContainer : $([]),
							errorLabelContainer : $([]),
							onsubmit : true,
							ignore : [],
							ignoreTitle : false,
							onfocusin : function(element) {
								this.lastActive = element;

								// hide error label and remove error class on
								// focus if enabled
								if (this.settings.focusCleanup
										&& !this.blockFocusCleanup) {
									this.settings.unhighlight
											&& this.settings.unhighlight.call(
													this, element,
													this.settings.errorClass,
													this.settings.validClass);
									this.addWrapper(this.errorsFor(element))
											.hide();
								}
							},
							onfocusout : function(element) {
								if (!this.checkable(element)
										&& (element.name in this.submitted || !this
												.optional(element))) {
									this.element(element);
								}
							},
							onkeyup : function(element) {
								if (element.name in this.submitted
										|| element == this.lastElement) {
									this.element(element);
								}
							},
							onclick : function(element) {
								// click on selects, radiobuttons and checkboxes
								if (element.name in this.submitted)
									this.element(element);
								// or option elements, check parent select in
								// that case
								else if (element.parentNode.name in this.submitted)
									this.element(element.parentNode);
							},
							highlight : function(element, errorClass,
									validClass) {
								$(element).addClass(errorClass).removeClass(
										validClass);
							},
							unhighlight : function(element, errorClass,
									validClass) {
								$(element).removeClass(errorClass).addClass(
										validClass);
							}
						},

						// http://docs.jquery.com/Plugins/Validation/Validator/setDefaults
						setDefaults : function(settings) {
							$.extend($.validator.defaults, settings);
						},

						messages : {
							required : "This field is required.",
							remote : "Please fix this field.",
							email : "Please enter a valid email address.",
							url : "Please enter a valid URL.",
							date : "Please enter a valid date.",
							dateISO : "Please enter a valid date (ISO).",
							number : "Please enter a valid number.",
							digits : "Please enter only digits.",
							creditcard : "Please enter a valid credit card number.",
							equalTo : "Please enter the same value again.",
							accept : "Please enter a value with a valid extension.",
							maxlength : $.validator
									.format("Please enter no more than {0} characters."),
							minlength : $.validator
									.format("Please enter at least {0} characters."),
							rangelength : $.validator
									.format("Please enter a value between {0} and {1} characters long."),
							range : $.validator
									.format("Please enter a value between {0} and {1}."),
							max : $.validator
									.format("Please enter a value less than or equal to {0}."),
							min : $.validator
									.format("Please enter a value greater than or equal to {0}.")
						},

						autoCreateRanges : false,

						prototype : {

							init : function() {
								this.labelContainer = $(this.settings.errorLabelContainer);
								this.errorContext = this.labelContainer.length
										&& this.labelContainer
										|| $(this.currentForm);
								this.containers = $(
										this.settings.errorContainer).add(
										this.settings.errorLabelContainer);
								this.submitted = {};
								this.valueCache = {};
								this.pendingRequest = 0;
								this.pending = {};
								this.invalid = {};
								this.reset();

								var groups = (this.groups = {});
								$.each(this.settings.groups, function(key,
										value) {
									$.each(value.split(/\s/), function(index,
											name) {
										groups[name] = key;
									});
								});
								var rules = this.settings.rules;
								$.each(rules, function(key, value) {
									rules[key] = $.validator
											.normalizeRule(value);
								});

								function delegate(event) {
									var validator = $.data(this[0].form,
											"validator"), eventType = "on"
											+ event.type.replace(/^validate/,
													"");
									validator.settings[eventType]
											&& validator.settings[eventType]
													.call(validator, this[0]);
								}
								$(this.currentForm)
										.validateDelegate(
												":text, :password, :file, select, textarea",
												"focusin focusout keyup",
												delegate)
										.validateDelegate(
												":radio, :checkbox, select, option",
												"click", delegate);

								if (this.settings.invalidHandler)
									$(this.currentForm).bind(
											"invalid-form.validate",
											this.settings.invalidHandler);
							},

							// http://docs.jquery.com/Plugins/Validation/Validator/form
							form : function() {
								this.checkForm();
								$.extend(this.submitted, this.errorMap);
								this.invalid = $.extend({}, this.errorMap);
								if (!this.valid())
									$(this.currentForm).triggerHandler(
											"invalid-form", [ this ]);
								this.showErrors();
								return this.valid();
							},

							checkForm : function() {
								this.prepareForm();
								for ( var i = 0, elements = (this.currentElements = this
										.elements()); elements[i]; i++) {
									this.check(elements[i]);
								}
								return this.valid();
							},

							// http://docs.jquery.com/Plugins/Validation/Validator/element
							element : function(element) {
								element = this.clean(element);
								this.lastElement = element;
								this.prepareElement(element);
								this.currentElements = $(element);
								var result = this.check(element);
								if (result) {
									delete this.invalid[element.name];
								} else {
									this.invalid[element.name] = true;
								}
								if (!this.numberOfInvalids()) {
									// Hide error containers on last error
									this.toHide = this.toHide
											.add(this.containers);
								}
								this.showErrors();
								return result;
							},

							// http://docs.jquery.com/Plugins/Validation/Validator/showErrors
							showErrors : function(errors) {
								if (errors) {
									// add items to error list and map
									$.extend(this.errorMap, errors);
									this.errorList = [];
									for ( var name in errors) {
										this.errorList.push({
											message : errors[name],
											element : this.findByName(name)[0]
										});
									}
									// remove items from success list
									this.successList = $
											.grep(
													this.successList,
													function(element) {
														return !(element.name in errors);
													});
								}
								this.settings.showErrors ? this.settings.showErrors
										.call(this, this.errorMap,
												this.errorList)
										: this.defaultShowErrors();
							},

							// http://docs.jquery.com/Plugins/Validation/Validator/resetForm
							resetForm : function() {
								if ($.fn.resetForm)
									$(this.currentForm).resetForm();
								this.submitted = {};
								this.prepareForm();
								this.hideErrors();
								this.elements().removeClass(
										this.settings.errorClass);
							},

							numberOfInvalids : function() {
								return this.objectLength(this.invalid);
							},

							objectLength : function(obj) {
								var count = 0;
								for ( var i in obj)
									count++;
								return count;
							},

							hideErrors : function() {
								this.addWrapper(this.toHide).hide();
							},

							valid : function() {
								return this.size() == 0;
							},

							size : function() {
								return this.errorList.length;
							},

							focusInvalid : function() {
								if (this.settings.focusInvalid) {
									try {
										$(
												this.findLastActive()
														|| this.errorList.length
														&& this.errorList[0].element
														|| []).filter(
												":visible").focus()
										// manually trigger focusin event;
										// without it, focusin handler isn't
										// called, findLastActive won't have
										// anything to find
										.trigger("focusin");
									} catch (e) {
										// ignore IE throwing errors when
										// focusing hidden elements
									}
								}
							},

							findLastActive : function() {
								var lastActive = this.lastActive;
								return lastActive
										&& $
												.grep(
														this.errorList,
														function(n) {
															return n.element.name == lastActive.name;
														}).length == 1
										&& lastActive;
							},

							elements : function() {
								var validator = this, rulesCache = {};

								// select all valid inputs inside the form (no
								// submit or reset buttons)
								// workaround $Query([]).add until
								// http://dev.jquery.com/ticket/2114 is solved
								return $([])
										.add(this.currentForm.elements)
										.filter(":input")
										.not(
												":submit, :reset, :image, [disabled]")
										.not(this.settings.ignore)
										.filter(
												function() {
													!this.name
															&& validator.settings.debug
															&& window.console
															&& console
																	.error(
																			"%o has no name assigned",
																			this);

													// select only the first
													// element for each name,
													// and only those with rules
													// specified
													if (this.name in rulesCache
															|| !validator
																	.objectLength($(
																			this)
																			.rules()))
														return false;

													rulesCache[this.name] = true;
													return true;
												});
							},

							clean : function(selector) {
								return $(selector)[0];
							},

							errors : function() {
								return $(this.settings.errorElement + "."
										+ this.settings.errorClass,
										this.errorContext);
							},

							reset : function() {
								this.successList = [];
								this.errorList = [];
								this.errorMap = {};
								this.toShow = $([]);
								this.toHide = $([]);
								this.currentElements = $([]);
							},

							prepareForm : function() {
								this.reset();
								this.toHide = this.errors()
										.add(this.containers);
							},

							prepareElement : function(element) {
								this.reset();
								this.toHide = this.errorsFor(element);
							},

							check : function(element) {
								element = this.clean(element);

								// if radio/checkbox, validate first element in
								// group instead
								if (this.checkable(element)) {
									element = this.findByName(element.name)
											.not(this.settings.ignore)[0];
								}

								var rules = $(element).rules();
								var dependencyMismatch = false;
								for ( var method in rules) {
									var rule = {
										method : method,
										parameters : rules[method]
									};
									try {
										var result = $.validator.methods[method]
												.call(this, element.value
														.replace(/\r/g, ""),
														element,
														rule.parameters);

										// if a method indicates that the field
										// is optional and therefore valid,
										// don't mark it as valid when there are
										// no other rules
										if (result == "dependency-mismatch") {
											dependencyMismatch = true;
											continue;
										}
										dependencyMismatch = false;

										if (result == "pending") {
											this.toHide = this.toHide.not(this
													.errorsFor(element));
											return;
										}

										if (!result) {
											this.formatAndAdd(element, rule);
											return false;
										}
									} catch (e) {
										this.settings.debug
												&& window.console
												&& console
														.log(
																"exception occured when checking element "
																		+ element.id
																		+ ", check the '"
																		+ rule.method
																		+ "' method",
																e);
//aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
										console.log("错误信息为：",e ,"domid", element.id, "错误方法", rule.method);
										throw e;
									}
								}
								if (dependencyMismatch)
									return;
								if (this.objectLength(rules))
									this.successList.push(element);
								return true;
							},

							// return the custom message for the given element
							// and validation method
							// specified in the element's "messages" metadata
							customMetaMessage : function(element, method) {
								if (!$.metadata)
									return;

								var meta = this.settings.meta ? $(element)
										.metadata()[this.settings.meta] : $(
										element).metadata();

								return meta && meta.messages
										&& meta.messages[method];
							},

							// return the custom message for the given element
							// name and validation method
							customMessage : function(name, method) {
								var m = this.settings.messages[name];
								return m
										&& (m.constructor == String ? m
												: m[method]);
							},

							// return the first defined argument, allowing empty
							// strings
							findDefined : function() {
								for ( var i = 0; i < arguments.length; i++) {
									if (arguments[i] !== undefined)
										return arguments[i];
								}
								return undefined;
							},

							defaultMessage : function(element, method) {
								return this.findDefined(this.customMessage(
										element.name, method), this
										.customMetaMessage(element, method),
								// title is never undefined, so handle empty
								// string as undefined
								!this.settings.ignoreTitle && element.title
										|| undefined,
										$.validator.messages[method],
										"<strong>Warning: No message defined for "
												+ element.name + "</strong>");
							},

							formatAndAdd : function(element, rule) {
								var message = this.defaultMessage(element,
										rule.method), theregex = /\$?\{(\d+)\}/g;
								if (typeof message == "function") {
									message = message.call(this,
											rule.parameters, element);
								} else if (theregex.test(message)) {
									message = jQuery.format(message.replace(
											theregex, '{$1}'), rule.parameters);
								}
								this.errorList.push({
									message : message,
									element : element
								});

								this.errorMap[element.name] = message;
								this.submitted[element.name] = message;
							},

							addWrapper : function(toToggle) {
								if (this.settings.wrapper)
									toToggle = toToggle.add(toToggle
											.parent(this.settings.wrapper));
								return toToggle;
							},

							defaultShowErrors : function() {
								for ( var i = 0; this.errorList[i]; i++) {
									var error = this.errorList[i];
									this.settings.highlight
											&& this.settings.highlight.call(
													this, error.element,
													this.settings.errorClass,
													this.settings.validClass);
									this
											.showLabel(error.element,
													error.message);
								}
								if (this.errorList.length) {
									this.toShow = this.toShow
											.add(this.containers);
								}
								if (this.settings.success) {
									for ( var i = 0; this.successList[i]; i++) {
										this.showLabel(this.successList[i]);
									}
								}
								if (this.settings.unhighlight) {
									for ( var i = 0, elements = this
											.validElements(); elements[i]; i++) {
										this.settings.unhighlight.call(this,
												elements[i],
												this.settings.errorClass,
												this.settings.validClass);
									}
								}
								this.toHide = this.toHide.not(this.toShow);
								this.hideErrors();
								this.addWrapper(this.toShow).show();
							},

							validElements : function() {
								return this.currentElements.not(this
										.invalidElements());
							},

							invalidElements : function() {
								return $(this.errorList).map(function() {
									return this.element;
								});
							},

							showLabel : function(element, message) {
								var label = this.errorsFor(element);
								if (label.length) {
									// refresh error/success class
									label.removeClass().addClass(
											this.settings.errorClass);

									// check if we have a generated label,
									// replace the message then
									label.attr("generated")
											&& label.html(message);
								} else {
									// create label
									label = $(
											"<" + this.settings.errorElement
													+ "/>").attr({
										"for" : this.idOrName(element),
										generated : true
									}).addClass(this.settings.errorClass).html(
											message || "");
									if (this.settings.wrapper) {
										// make sure the element is visible,
										// even in IE
										// actually showing the wrapped element
										// is handled elsewhere
										label = label.hide().show().wrap(
												"<" + this.settings.wrapper
														+ "/>").parent();
									}
									if (!this.labelContainer.append(label).length)
										this.settings.errorPlacement ? this.settings
												.errorPlacement(label,
														$(element))
												: label.insertAfter(element);
								}
								if (!message && this.settings.success) {
									label.text("");
									typeof this.settings.success == "string" ? label
											.addClass(this.settings.success)
											: this.settings.success(label);
								}
								this.toShow = this.toShow.add(label);
							},

							errorsFor : function(element) {
								var name = this.idOrName(element);
								return this.errors().filter(function() {
									return $(this).attr('for') == name;
								});
							},

							idOrName : function(element) {
								return this.groups[element.name]
										|| (this.checkable(element) ? element.name
												: element.id || element.name);
							},

							checkable : function(element) {
								return /radio|checkbox/i.test(element.type);
							},

							findByName : function(name) {
								// select by name and filter by form for
								// performance over form.find("[name=...]")
								var form = this.currentForm;
								return $(document.getElementsByName(name)).map(
										function(index, element) {
											return element.form == form
													&& element.name == name
													&& element || null;
										});
							},

							getLength : function(value, element) {
								switch (element.nodeName.toLowerCase()) {
								case 'select':
									return $("option:selected", element).length;
								case 'input':
									if (this.checkable(element))
										return this.findByName(element.name)
												.filter(':checked').length;
								}
								return value.length;
							},

							depend : function(param, element) {
								return this.dependTypes[typeof param] ? this.dependTypes[typeof param]
										(param, element)
										: true;
							},

							dependTypes : {
								"boolean" : function(param, element) {
									return param;
								},
								"string" : function(param, element) {
									return !!$(param, element.form).length;
								},
								"function" : function(param, element) {
									return param(element);
								}
							},

							optional : function(element) {
								return !$.validator.methods.required.call(this,
										$.trim(element.value), element)
										&& "dependency-mismatch";
							},

							startRequest : function(element) {
								if (!this.pending[element.name]) {
									this.pendingRequest++;
									this.pending[element.name] = true;
								}
							},

							stopRequest : function(element, valid) {
								this.pendingRequest--;
								// sometimes synchronization fails, make sure
								// pendingRequest is never < 0
								if (this.pendingRequest < 0)
									this.pendingRequest = 0;
								delete this.pending[element.name];
								if (valid && this.pendingRequest == 0
										&& this.formSubmitted && this.form()) {
									$(this.currentForm).submit();
									this.formSubmitted = false;
								} else if (!valid && this.pendingRequest == 0
										&& this.formSubmitted) {
									$(this.currentForm).triggerHandler(
											"invalid-form", [ this ]);
									this.formSubmitted = false;
								}
							},

							previousValue : function(element) {
								return $.data(element, "previousValue")
										|| $.data(element, "previousValue", {
											old : null,
											valid : true,
											message : this.defaultMessage(
													element, "remote")
										});
							}

						},

						classRuleSettings : {
							required : {
								required : true
							},
							email : {
								email : true
							},
							url : {
								url : true
							},
							date : {
								date : true
							},
							dateISO : {
								dateISO : true
							},
							dateDE : {
								dateDE : true
							},
							number : {
								number : true
							},
							numberDE : {
								numberDE : true
							},
							digits : {
								digits : true
							},
							creditcard : {
								creditcard : true
							}
						},

						addClassRules : function(className, rules) {
							className.constructor == String ? this.classRuleSettings[className] = rules
									: $.extend(this.classRuleSettings,
											className);
						},

						classRules : function(element) {
							var rules = {};
							var classes = $(element).attr('class');
							classes
									&& $
											.each(
													classes.split(' '),
													function() {
														if (this in $.validator.classRuleSettings) {
															$
																	.extend(
																			rules,
																			$.validator.classRuleSettings[this]);
														}
													});
							return rules;
						},

						attributeRules : function(element) {
							var rules = {};
							var $element = $(element);

							for ( var method in $.validator.methods) {
								var value = $element.attr(method);
								if (value) {
									rules[method] = value;
								}
							}

							// maxlength may be returned as -1, 2147483647 (IE)
							// and 524288 (safari) for text inputs
							if (rules.maxlength
									&& /-1|2147483647|524288/
											.test(rules.maxlength)) {
								delete rules.maxlength;
							}

							return rules;
						},

						metadataRules : function(element) {
							if (!$.metadata)
								return {};

							var meta = $.data(element.form, 'validator').settings.meta;
							return meta ? $(element).metadata()[meta] : $(
									element).metadata();
						},

						staticRules : function(element) {
							var rules = {};
							var validator = $.data(element.form, 'validator');
							if (validator.settings.rules) {
								rules = $.validator
										.normalizeRule(validator.settings.rules[element.name])
										|| {};
							}
							return rules;
						},

						normalizeRules : function(rules, element) {
							// handle dependency check
							$
									.each(
											rules,
											function(prop, val) {
												// ignore rule when param is
												// explicitly false, eg.
												// required:false
												if (val === false) {
													delete rules[prop];
													return;
												}
												if (val.param || val.depends) {
													var keepRule = true;
													switch (typeof val.depends) {
													case "string":
														keepRule = !!$(
																val.depends,
																element.form).length;
														break;
													case "function":
														keepRule = val.depends
																.call(element,
																		element);
														break;
													}
													if (keepRule) {
														rules[prop] = val.param !== undefined ? val.param
																: true;
													} else {
														delete rules[prop];
													}
												}
											});

							// evaluate parameters
							$
									.each(
											rules,
											function(rule, parameter) {
												rules[rule] = $
														.isFunction(parameter) ? parameter(element)
														: parameter;
											});

							// clean number parameters
							$.each([ 'minlength', 'maxlength', 'min', 'max' ],
									function() {
										if (rules[this]) {
											rules[this] = Number(rules[this]);
										}
									});
							$.each([ 'rangelength', 'range' ], function() {
								if (rules[this]) {
									rules[this] = [ Number(rules[this][0]),
											Number(rules[this][1]) ];
								}
							});

							if ($.validator.autoCreateRanges) {
								// auto-create ranges
								if (rules.min && rules.max) {
									rules.range = [ rules.min, rules.max ];
									delete rules.min;
									delete rules.max;
								}
								if (rules.minlength && rules.maxlength) {
									rules.rangelength = [ rules.minlength,
											rules.maxlength ];
									delete rules.minlength;
									delete rules.maxlength;
								}
							}

							// To support custom messages in metadata ignore
							// rule methods titled "messages"
							if (rules.messages) {
								delete rules.messages;
							}

							return rules;
						},

						// Converts a simple string to a {string: true} rule,
						// e.g., "required" to {required:true}
						normalizeRule : function(data) {
							if (typeof data == "string") {
								var transformed = {};
								$.each(data.split(/\s/), function() {
									transformed[this] = true;
								});
								data = transformed;
							}
							return data;
						},

						// http://docs.jquery.com/Plugins/Validation/Validator/addMethod
						addMethod : function(name, method, message) {
							$.validator.methods[name] = method;
							$.validator.messages[name] = message != undefined ? message
									: $.validator.messages[name];
							if (method.length < 3) {
								$.validator.addClassRules(name, $.validator
										.normalizeRule(name));
							}
						},

						methods : {

							// http://docs.jquery.com/Plugins/Validation/Methods/required
							required : function(value, element, param) {
								// check if dependency is met
								if (!this.depend(param, element))
									return "dependency-mismatch";
								switch (element.nodeName.toLowerCase()) {
								case 'select':
									// could be an array for select-multiple or
									// a string, both are fine this way
									var val = $(element).val();
									return val && val.length > 0;
								case 'input':
									if (this.checkable(element))
										return this.getLength(value, element) > 0;
								default:
									return $.trim(value).length > 0;
								}
							},

							// http://docs.jquery.com/Plugins/Validation/Methods/remote
							remote : function(value, element, param) {
								if (this.optional(element))
									return "dependency-mismatch";

								var previous = this.previousValue(element);
								if (!this.settings.messages[element.name])
									this.settings.messages[element.name] = {};
								previous.originalMessage = this.settings.messages[element.name].remote;
								this.settings.messages[element.name].remote = previous.message;

								param = typeof param == "string" && {
									url : param
								} || param;

								if (this.pending[element.name]) {
									return "pending";
								}
								if (previous.old === value) {
									return previous.valid;
								}

								previous.old = value;
								var validator = this;
								this.startRequest(element);
								var data = {};
								data[element.name] = value;
								$
										.ajax($
												.extend(
														true,
														{
															url : param,
															mode : "abort",
															port : "validate"
																	+ element.name,
															dataType : "json",
															data : data,
															success : function(
																	response) {
																validator.settings.messages[element.name].remote = previous.originalMessage;
																var valid = response === true;
																if (valid) {
																	var submitted = validator.formSubmitted;
																	validator
																			.prepareElement(element);
																	validator.formSubmitted = submitted;
																	validator.successList
																			.push(element);
																	validator
																			.showErrors();
																} else {
																	var errors = {};
																	var message = response
																			|| validator
																					.defaultMessage(
																							element,
																							"remote");
																	errors[element.name] = previous.message = $
																			.isFunction(message) ? message(value)
																			: message;
																	validator
																			.showErrors(errors);
																}
																previous.valid = valid;
																validator
																		.stopRequest(
																				element,
																				valid);
															}
														}, param));
								return "pending";
							},

							// http://docs.jquery.com/Plugins/Validation/Methods/minlength
							minlength : function(value, element, param) {
								return this.optional(element)
										|| this.getLength($.trim(value),
												element) >= param;
							},

							// http://docs.jquery.com/Plugins/Validation/Methods/maxlength
							maxlength : function(value, element, param) {
								return this.optional(element)
										|| this.getLength($.trim(value),
												element) <= param;
							},

							// http://docs.jquery.com/Plugins/Validation/Methods/rangelength
							rangelength : function(value, element, param) {
								var length = this.getLength($.trim(value),
										element);
								return this.optional(element)
										|| (length >= param[0] && length <= param[1]);
							},

							// http://docs.jquery.com/Plugins/Validation/Methods/min
							min : function(value, element, param) {
								return this.optional(element) || value >= param;
							},

							// http://docs.jquery.com/Plugins/Validation/Methods/max
							max : function(value, element, param) {
								return this.optional(element) || value <= param;
							},

							// http://docs.jquery.com/Plugins/Validation/Methods/range
							range : function(value, element, param) {
								return this.optional(element)
										|| (value >= param[0] && value <= param[1]);
							},

							// http://docs.jquery.com/Plugins/Validation/Methods/email
							email : function(value, element) {
								// contributed by Scott Gonzalez:
								// http://projects.scottsplayground.com/email_address_validation/
								return this.optional(element)
										|| /^((([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+(\.([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+)*)|((\x22)((((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(([\x01-\x08\x0b\x0c\x0e-\x1f\x7f]|\x21|[\x23-\x5b]|[\x5d-\x7e]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(\\([\x01-\x09\x0b\x0c\x0d-\x7f]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]))))*(((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(\x22)))@((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?$/i
												.test(value);
							},

							// http://docs.jquery.com/Plugins/Validation/Methods/url
							url : function(value, element) {
								// contributed by Scott Gonzalez:
								// http://projects.scottsplayground.com/iri/
								return this.optional(element)
										|| /^(https?|ftp):\/\/(((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:)*@)?(((\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5]))|((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?)(:\d*)?)(\/((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)+(\/(([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)*)*)?)?(\?((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|[\uE000-\uF8FF]|\/|\?)*)?(\#((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|\/|\?)*)?$/i
												.test(value);
							},

							// http://docs.jquery.com/Plugins/Validation/Methods/date
							date : function(value, element) {
								return this.optional(element)
										|| !/Invalid|NaN/.test(new Date(value));
							},

							// http://docs.jquery.com/Plugins/Validation/Methods/dateISO
							dateISO : function(value, element) {
								return this.optional(element)
										|| /^\d{4}[\/-]\d{1,2}[\/-]\d{1,2}$/
												.test(value);
							},

							// http://docs.jquery.com/Plugins/Validation/Methods/number
							number : function(value, element) {
								return this.optional(element)
										|| /^-?(?:\d+|\d{1,3}(?:,\d{3})+)(?:\.\d+)?$/
												.test(value);
							},

							// http://docs.jquery.com/Plugins/Validation/Methods/digits
							digits : function(value, element) {
								return this.optional(element)
										|| /^\d+$/.test(value);
							},

							// http://docs.jquery.com/Plugins/Validation/Methods/creditcard
							// based on http://en.wikipedia.org/wiki/Luhn
							creditcard : function(value, element) {
								if (this.optional(element))
									return "dependency-mismatch";
								// accept only digits and dashes
								if (/[^0-9-]+/.test(value))
									return false;
								var nCheck = 0, nDigit = 0, bEven = false;

								value = value.replace(/\D/g, "");

								for ( var n = value.length - 1; n >= 0; n--) {
									var cDigit = value.charAt(n);
									var nDigit = parseInt(cDigit, 10);
									if (bEven) {
										if ((nDigit *= 2) > 9)
											nDigit -= 9;
									}
									nCheck += nDigit;
									bEven = !bEven;
								}

								return (nCheck % 10) == 0;
							},

							// http://docs.jquery.com/Plugins/Validation/Methods/accept
							accept : function(value, element, param) {
								param = typeof param == "string" ? param
										.replace(/,/g, '|') : "png|jpe?g|gif";
								return this.optional(element)
										|| value.match(new RegExp(".(" + param
												+ ")$", "i"));
							},

							// http://docs.jquery.com/Plugins/Validation/Methods/equalTo
							equalTo : function(value, element, param) {
								// bind to the blur event of the target in order
								// to revalidate whenever the target field is
								// updated
								// TODO find a way to bind the event just once,
								// avoiding the unbind-rebind overhead
								var target = $(param).unbind(
										".validate-equalTo").bind(
										"blur.validate-equalTo", function() {
											$(element).valid();
										});
								return value == target.val();
							}

						}

					});

	// deprecated, use $.validator.format instead
	$.format = $.validator.format;

})(jQuery);

// ajax mode: abort
// usage: $.ajax({ mode: "abort"[, port: "uniqueport"]});
// if mode:"abort" is used, the previous request on that port (port can be
// undefined) is aborted via XMLHttpRequest.abort()
;
(function($) {
	var pendingRequests = {};
	// Use a prefilter if available (1.5+)
	if ($.ajaxPrefilter) {
		$.ajaxPrefilter(function(settings, _, xhr) {
			var port = settings.port;
			if (settings.mode == "abort") {
				if (pendingRequests[port]) {
					pendingRequests[port].abort();
				}
				pendingRequests[port] = xhr;
			}
		});
	} else {
		// Proxy ajax
		var ajax = $.ajax;
		$.ajax = function(settings) {
			var mode = ("mode" in settings ? settings : $.ajaxSettings).mode, port = ("port" in settings ? settings
					: $.ajaxSettings).port;
			if (mode == "abort") {
				if (pendingRequests[port]) {
					pendingRequests[port].abort();
				}
				return (pendingRequests[port] = ajax.apply(this, arguments));
			}
			return ajax.apply(this, arguments);
		};
	}
})(jQuery);

// provides cross-browser focusin and focusout events
// IE has native support, in other browsers, use event caputuring (neither
// bubbles)

// provides delegate(type: String, delegate: Selector, handler: Callback) plugin
// for easier event delegation
// handler is only called when $(event.target).is(delegate), in the scope of the
// jquery-object for event.target
;
(function($) {
	// only implement if not provided by jQuery core (since 1.4)
	// TODO verify if jQuery 1.4's implementation is compatible with older
	// jQuery special-event APIs
	if (!jQuery.event.special.focusin && !jQuery.event.special.focusout
			&& document.addEventListener) {
		$.each({
			focus : 'focusin',
			blur : 'focusout'
		}, function(original, fix) {
			$.event.special[fix] = {
				setup : function() {
					this.addEventListener(original, handler, true);
				},
				teardown : function() {
					this.removeEventListener(original, handler, true);
				},
				handler : function(e) {
					arguments[0] = $.event.fix(e);
					arguments[0].type = fix;
					return $.event.handle.apply(this, arguments);
				}
			};
			function handler(e) {
				e = $.event.fix(e);
				e.type = fix;
				return $.event.handle.call(this, e);
			}
		});
	}
	;
	$.extend($.fn, {
		validateDelegate : function(delegate, type, handler) {
			return this.bind(type, function(event) {
				var target = $(event.target);
				if (target.is(delegate)) {
					return handler.apply(target, arguments);
				}
			});
		}
	});
})(jQuery);

jQuery.validator.addMethod("idNumber", function(value, element) {
	return this.optional(element)
			|| /(^\d{15}$)|(^\d{17}(\d|X|x)$)/.test(value);
}, "身份证号长度只能为15位或18位");

jQuery.validator.addMethod("equalLength", function(value, element, param) {
	return this.optional(element) || (value.length == param);
}, $.validator.format("内容长度必须为{0}"));

jQuery.validator.addMethod("chinese", function(value, element) {
	return this.optional(element) || /[\u4e00-\u9fa5]+/.test(value);
}, "输入的内容不正确");

// 手机号码验证
jQuery.validator
		.addMethod(
				"mobile",
				function(value, element) {
					var length = value.length;
					var mobile = /^(((13[0-9]{1})|(15[0-9]{1})|(14[0-9]{1})|(17[0-9]{1})|(18[0-9]{1}))+\d{8})$/
					return this.optional(element)
							|| (length == 11 && mobile.test(value));
				}, "手机号码格式错误");

// 电话号码验证
jQuery.validator.addMethod("phone", function(value, element) {
	var tel = /^(0[0-9]{2,3}\-)?([2-9][0-9]{6,7})+(\-[0-9]{1,4})?$/;
	return this.optional(element) || (tel.test(value));
}, "电话号码格式错误");

// 邮政编码验证
jQuery.validator.addMethod("zipCode", function(value, element) {
	var tel = /^[0-9]{6}$/;
	return this.optional(element) || (tel.test(value));
}, "邮政编码格式错误");

// 4位图片验证码验证
jQuery.validator.addMethod("imgCode", function(value, element) {
	var tel = /^[0-9]{4}$/;
	return this.optional(element) || (tel.test(value));
}, "图片验证码错误");

// 6位短信验证码验证
jQuery.validator.addMethod("smsCode", function(value, element) {
	var tel = /^[0-9]{6}$/;
	return this.optional(element) || (tel.test(value));
}, "短信验证码输入不正确");

// QQ号码验证
jQuery.validator.addMethod("qq", function(value, element) {
	var tel = /^[1-9]\d{4,9}$/;
	return this.optional(element) || (tel.test(value));
}, "qq号码格式错误");

// IP地址验证
jQuery.validator
		.addMethod(
				"ip",
				function(value, element) {
					var ip = /^(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$/;
					return this.optional(element)
							|| (ip.test(value) && (RegExp.$1 < 256
									&& RegExp.$2 < 256 && RegExp.$3 < 256 && RegExp.$4 < 256));
				}, "Ip地址格式错误");

// 字母和数字的验证
jQuery.validator.addMethod("chrnum", function(value, element) {
	var chrnum = /^([a-zA-Z0-9]+)$/;
	return this.optional(element) || (chrnum.test(value));
}, "只能输入数字和字母(字符A-Z, a-z, 0-9)");

// 字母和数字的验证
jQuery.validator.addMethod("rate", function(value, element) {
	var chrnum = /^[0-9]*$/;
	return this.optional(element) || (chrnum.test(value));
}, "只能输入正确的利率");

// 金额的验证
jQuery.validator.addMethod("money", function(value, element) {
	var chrnum = /^(-)?(([1-9]{1}\d*)|([0]{1}))(\.(\d){1,2})?$/;
	return this.optional(element) || (chrnum.test(value));
}, "请输入正确的金额");

// 中文的验证
jQuery.validator.addMethod("chinese", function(value, element) {
	var chinese = /^[\u4e00-\u9fa5]+$/;
	return this.optional(element) || (chinese.test(value));
}, "只能输入中文");

// 下拉框验证
$.validator.addMethod("selectNone", function(value, element) {
	return value == "请选择";
}, "必须选择一项");

// 字节长度验证
jQuery.validator.addMethod("byteRangeLength",
		function(value, element, param) {
			var length = value.length;
			for ( var i = 0; i < value.length; i++) {
				if (value.charCodeAt(i) > 127) {
					length++;
				}
			}
			return this.optional(element)
					|| (length >= param[0] && length <= param[1]);
		}, $.validator.format("请确保输入的值在{0}-{1}个字节之间(一个中文字算2个字节)"));
